Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Okinawa, JP ranks #6,098 worldwide for total patents filed in 2021, with 16 patents from 10 inventors. Leading employers of inventors based in Okinawa, JP include Fujisawa Pharmaceutical Co., Okinawa Institute Of Science And Technology School, Potama Co..

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Morita Iwami Fujisawa Pharmaceutical Co. 3
2 Eiji Uchibe Okinawa Institute Of Science And Technology School 2
2 Kazushi Miyagi 2
2 Kaoru Tomishima 2
2 Koichiro Yutaka 2
#6 Amy Shen Fried Okinawa Institute Of Science And Technology School 1
#6 Katsuaki Kiyokawa Potama Co. 1
#6 Fujie Tanaka Okinawa Institute Of Science And Technology School 1
#6 Masaki AHAGON 1
#6 Masanao Uezu 1